I know its show_number_on_blip, but idk where to add it and have it register players call sign

function CreateDutyBlips(playerId, playerLabel, playerJob)

local ped = GetPlayerPed(playerId)

local blip = GetBlipFromEntity(ped)

if not DoesBlipExist(blip) then

    blip = AddBlipForEntity(ped)

    SetBlipSprite(blip, 1)

    ShowHeadingIndicatorOnBlip(blip, true)

    SetBlipRotation(blip, math.ceil(GetEntityHeading(ped)))

    SetBlipScale(blip, 1.0)

    if playerJob == "police" then

        SetBlipColour(blip, 38)

    else

        SetBlipColour(blip, 5)

    end

    SetBlipAsShortRange(blip, true)

    BeginTextCommandSetBlipName('STRING')

    AddTextComponentString(playerLabel)

    EndTextCommandSetBlipName(blip)

    

    table.insert(DutyBlips, blip)

end

end